PTO Stone Rock Crusher Mulchers for Tractor with THOR 2.4

Overview

In modern agriculture, land development, and infrastructure construction, efficient and reliable tractor-mounted crushing equipment plays a crucial role. Traditional farming methods are often inefficient and costly when faced with obstacles such as rocks, tree roots, hard soil, and concrete debris in complex terrain. PTO rock crushers like the THOR 2.4, with their robust structural design, powerful crushing capacity, and perfect compatibility with mainstream tractors, have become an ideal choice for improving operational efficiency and reducing reliance on manual labor.

As a leading manufacturer focused on innovation in agricultural and construction machinery, we are committed to providing global users with high-performance, durable, and easy-to-operate agricultural equipment. From precisely matching the power requirements of tractors with 180 horsepower or more to optimizing overall machine size and operating speed (such as the THOR 2.4's 2300kg weight and 3 km/h operating speed), our products are always condition-oriented, helping customers achieve their goals of "one machine for multiple uses, saving time and labor." Whether in the red soil farmlands of Brazil, the hilly regions of India, or the rural road construction sites of Africa, our equipment is writing a chapter of efficiency and reliability in practice.

Technical Parameters

 

Core Features

A PTO tractor-mounted rock/stump crusher (also known as a tractor-mounted rock/stump crusher) is a heavy-duty, multi-functional workpiece driven by the tractor's power take-off shaft (PTO). It is specifically designed for efficiently clearing various obstacles in farmland, woodlands, mining areas, or construction sites. It can powerfully crush rocks, stumps, tree roots, hard soil layers, old concrete blocks, and even small steel reinforcement structures, completing the crushing and leveling operations in one pass, laying a solid foundation for subsequent land leveling, sowing, irrigation, paving, or roadbed construction.

• Superior Crushing Capacity: Equipped with a high-torque rotor system and tungsten carbide carbide blades, it easily handles hard rocks and stubborn tree stumps, offering wear resistance, impact resistance, and long-lasting reliability.
• Flexible Adjustable Depth: Working depth up to 50 cm, adapting to various working conditions from shallow clearing to deep soil reconstruction.
• Military-Grade Durable Structure: Key components are made of Hardox® high-strength wear-resistant steel, significantly extending service life and reducing maintenance costs.
• Widely Compatible with Mainstream Tractors: Perfectly compatible with mainstream international tractor brands such as John Deere, Case IH, New Holland, and Kubota (300–500 hp), ready to use immediately without additional modifications.

Application Scenarios

🌾 Agriculture

High-Efficiency Obstacle Removal: Quickly removes stones, tree stumps, and deep tree roots from newly reclaimed farmland, solving the pain points of traditional farming equipment being easily damaged and inefficient;
Soil Improvement: Breaks up hard soil layers and compacted plots, improving soil permeability and creating conditions for deep tillage;
Large-Scale Planting Support: Provides a flat, unobstructed planting base for large-scale crops such as corn, soybeans, sugarcane, and cotton, improving seedling emergence rates and mechanized operation efficiency.

🏗️ Infrastructure Construction

Road Subgrade Pretreatment: In projects such as rural roads, mining transport roads, and border crossings, rocks and obstacles are crushed on-site to form a stable base layer;
Construction Waste Resource Utilization: After demolishing old concrete pavements, they are directly crushed and backfilled in situ, achieving "zero external transportation and low-cost" recycling;
Large-Scale Engineering Site Preparation: Suitable for preliminary land leveling for projects such as airport runways, photovoltaic power stations, wind farms, and logistics parks, shortening the construction period and reducing construction complexity.

🌿 Ecological Restoration and Land Reclamation

Forest Transformation and Firebreak Construction: Efficiently crush shrubs, stumps, and fallen trees to facilitate rapid formation of forest management and firebreaks;
Degraded Land Regeneration: In barren mountains, abandoned mining areas, or severely eroded regions, remove stubborn obstacles to pave the way for vegetation restoration and ecological reconstruction.

Owning Stone Crusher will Bring You These Benefits

✅ Multi-functional, Process Integration

Replaces multiple processes such as manual stone removal, excavator crushing, and multiple land preparation, significantly shortening the operation cycle.

✅ Cost Reduction and Efficiency Improvement, Green Construction

Eliminates the need to purchase crushed stone or filler, treating waste on-site, greatly reducing material and transportation costs while reducing carbon emissions.

✅ Enhanced Safety and Traffic Capacity

Eliminates the risks of hidden stones and tree stumps, ensuring safe and efficient passage for subsequent seeders, harvesters, and transport vehicles, extending the service life of agricultural machinery.

This PTO tractor-mounted stone crusher is not only an "obstacle remover," but also a bridge connecting land potential and productivity—making every inch of land arable, buildable, and sustainable.

Why Choose Our Rock Crusher?

 

✅ Professional & Reliable · Globally Proven

With 18 years of experience in the crushing and land preparation equipment field, we deeply understand the challenges of different soils, climates, and operating environments. Our products have been operating for extended periods in extreme conditions such as African red soil, South American volcanic rock, Southeast Asian hard clay, and North American permafrost, earning the trust of customers worldwide with their high reliability.

🌍 Localized Service · Rapid Response

We have established authorized dealers and technical service networks in over 40 countries, ensuring that customers, wherever they are, can receive:

• Professional pre-sales consultation and selection advice
• Fast on-site installation and operation training
• Timely after-sales support and original spare parts supply
• Ensuring your equipment operates efficiently and without worry.

🔧 Continuous Innovation · European Precision

In collaboration with engineering teams in Germany and Italy, we adhere to a user-centric R&D philosophy. From rotor dynamics optimization to wear-resistant structural design, every detail undergoes simulation analysis and field testing, continuously improving crushing efficiency, fuel economy, and overall machine lifespan.

🌱 Green Mission · Sustainable Future

We advocate for an eco-friendly operational model of "on-site treatment, turning waste into treasure":

• Directly crushing and backfilling stones, tree roots, and concrete residue reduces transportation and landfilling;
• Reducing the frequency of heavy-duty truck transportation significantly reduces carbon emissions;
• Helping clients achieve their long-term goals of sustainable agriculture, low-carbon infrastructure, and land regeneration.

Choosing us is not just choosing a high-performance machine, but also choosing a long-term partner who understands the land, the operations, and global needs.

Real Customer Case Studies

 

🇧🇷 Brazil – Pioneer in Agricultural Land Clearing

Customer: Fernando Silva
Paese: 🇧🇷 Brazil
Purchase Date: February 2024
Application: Clearing basalt rocks and hardwood stumps from 1,800 hectares of newly opened soybean fields in Mato Grosso

Background:
Located in Brazil’s agricultural frontier, the farm faced dense volcanic rock and deep-rooted tree stumps that constantly damaged conventional plows, making manual removal prohibitively expensive.

Solution:
Used a STAB PTO stone crusher mounted on a Valtra T330 tractor (330 HP), operating at a depth of 45 cm to crush and level in a single pass.

Customer Testimonial:

“We used to call this land ‘rock hell’—now it’s our highest-yielding field! This crusher does in one day what took a week before. Even 30 cm boulders are pulverized. Our planter hasn’t jammed once. Worth three times its price!”

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🇮🇳 India – Empowering Smallholder Farmers

Customer: Ramesh Patel
Paese: 🇮🇳 India
Purchase Date: November 2023
Application: Preparing 200 acres of sugarcane fields in Gujarat by removing hard “murum” stones embedded in black cotton soil

Background:
The local soil contains weathered basalt fragments that restricted root growth and kept germination rates below 60%.

Solution:
A farmers’ cooperative jointly purchased a STAB FRS-225, paired with a Mahindra 775 DI tractor (280 HP PTO), to crush obstacles down to 30 cm.

Customer Testimonial:

“We run it on our local Mahindra—no need for a new tractor! After crushing, the stones mix into the soil and actually make it looser. This year, our sugarcane grew straight and dense. The co-op is ordering two more!”

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🇰🇪 Kenya – Transforming Rural Infrastructure

Customer: Grace Wanjiru
Paese: 🇰🇪 Kenya
Purchase Date: April 2024
Application: Building all-weather access roads for 12 villages in the Rift Valley by crushing volcanic bedrock

Background:
The government’s “Last Mile Connectivity” project stalled due to extremely hard lava formations that small equipment couldn’t handle.

Solution:
The contractor deployed a STAB HP-250 mounted on a John Deere 6155R (400 HP) to pulverize rock in place, creating a stable base without importing fill material.

Customer Testimonial:

“Before, building 1 km of road took explosives, dump trucks, and two weeks. Now, one tractor with this ‘rock-eating machine’ finishes it in three days! Villagers call it ‘the iron ox that eats stones.’ When the rains came, ambulances finally got through.”

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🇻🇳 Vietnam – Converting Forestland to Productive Orchards

Customer: Nguyen Van Loc
Paese: 🇻🇳 Vietnam
Purchase Date: September 2023
Application: Transforming abandoned forestland in Binh Phuoc Province into a cashew plantation by removing laterite ironstone and teak stumps

Background:
The terrain was littered with hard red laterite and tree stumps over 20 cm in diameter—excavators kept getting stuck or damaged.

Solution:
Used a STAB multi-purpose crusher (equipped with stump-shredder teeth) on a Kubota M125X, crushing to a depth of 40 cm.

Customer Testimonial:

“Burning stumps polluted the air, and excavators sank in the red soil. But this machine walks forward and shreds everything—stones, roots, all buried right there. Three months later, every cashew sapling thrived. Even the government came to study our method!”